In a sale of electrical equipment, the price of all goods is reduced by .

Work out the sale price of the following.
a A DVD player which normally costs £88

b A portable audio player which normally costs £150

c A laptop computer which normally costs £986

How much were the prices reduced?

I'll be glad to check your answers.

22.5%

100 - 22.5 = 77.5 = 0.775

88 * 0.775 = ?

what about the other 2

I'm sure you can do them. :-)

As I said before, I'll be glad to check your answers.

please help i can't do them

thanks i have now done the last 2